HDMI2C1-14HD Datasheet, PDF (24/32 Pages) STMicroelectronics – HPD pull down and signal conditioning

Electrical characteristics
HDMI2C1-14HD
Figure 26. DDC typical waveforms (source to sink communication)
C2 = 1.00 V/div
C3 = 500 m V/div
2 µs/div
C2 = 1.00 V/div
Figure 27. HPD typical waveforms (timing)
24/32
C3 = 500 m V/div
1 µs/div
Figure 28. HEAC single ended mode typical bandwidth
dB
0
-3
-6
-9
-12
-15
-18
100k
1M
HEA- C
10M _f/Hz
100M
F(Hz)
1G
10G
DocID023674 Rev 2